For questions about working with or obtaining specific data sets.

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4
votes
0answers
19 views

EEG data processing: large data file seems empty

We have been running an experiment trying to collect ABR data using the Brainvision EP-PreAmp and Actichamp system. We ran several successful tests with short versions of our experiment, about 10-15 ...
3
votes
2answers
72 views

How do you analyse visual analogue scales with an ambiguous response?

For example, I might ask participants to complete a visual analogue scale for pain. They would be given a line that is 100mm long, and one end says 0 (No pain) and the other end says 100 (worst ...
8
votes
0answers
63 views

Open magnetic resonance imaging datasets on psychosis?

Are there any open magnetic resonance imaging datasets of normal and healthy adults (as controls) and psychotic subjects? Such as ADNI for Alzheimer's or OASIS for aging.
4
votes
5answers
586 views

Is there any good alternative to the International Affective Picture System (IAPS)?

I'm looking for (particularly negative) emotion inducing pictures or videos. After some research, I think the best known and widely used database is the International Affective Picture System (IAPS). ...
3
votes
2answers
73 views

Is there a database of disgusting images for stimuli for experimental study of disgust?

I'm looking for a set of images that evoke a disgust reaction. In particular, I'm looking for disgusting objects (e.g. feces, maggots). Is there a database of images like this? It would be especially ...
3
votes
0answers
37 views

Where to find images of the same faces with and without glasses for experiment?

I am looking to replicate the findings of Leder, forster, and Gerger (2011) in their publication of the glasses stereotype revisited. I intend to examine the same conditions of no-glasses, rimmed ...
2
votes
3answers
71 views

What sort of things are considered as “data” in cognitive science?

I understand that the field is very broad, but I'm trying to arrive at a better idea of how different disciplines use the word "data". For example, for computers it is: the quantities, ...
30
votes
6answers
1k views

Online data repository of research in the cognitive sciences

Sharing data is an important part of science (e.g., see APA discussion). It's also often useful to be able to have access to datasets when teaching students how to analyse data in the cognitive ...
9
votes
3answers
810 views

Which R packages have good collections of psychology datasets?

The open source statistical software R has a range of contributed packages. Some of them include datasets. I teach research methods in psychology and I'm looking for interesting real-world dataset ...
2
votes
2answers
108 views

Psychological journal that focuses on publishing interesting psychological datasets

There are a range of data repositories around. There are also journals that permit online attachments. That said, my general experience with such online attachments is that the data sharing is an ...
6
votes
2answers
357 views

Open fMRI data (or, collaborators)?

Are there any open fMRI datasets available on the internet? Experimental design doesn't matter much, since I would be working towards a new data analysis method. If the distributed data has been ...
2
votes
1answer
50 views

Where to find historical dream activity data?

Is it just me, or are we dreaming less? Maybe it's the computer screens in our face all day. Maybe that's just what happens when we get older. I'm wondering if there's a resource of some kind to ...
2
votes
2answers
178 views

Where can I find a longitudinal study with a binary response?

I've spent the last couple of months trying to find real data (not simulated) of a longitudinal study, but I can't seem to find one. Any topic and time frame is fine, but the dependent variable must ...
1
vote
2answers
114 views

Categorization studies with a procedure similar to Shepard et al (1961) and Medin & Schaffer (1978)

I am looking for performance results from categorization studies with discrete stimulus features and reinforcement feedback. I need something like this: ...
6
votes
1answer
81 views

What psychophysical research published its data?

Can you point to published research in psychophysics that made its original* data available? *by 'original' I mean the trial-by-trial responses for each subject, and not some kind of aggregate that ...
6
votes
0answers
169 views

Online datasets for the disjunction effect and violations of the sure-thing principle

The disjunction effect (or violation of the sure-thing principle) is as follows: A dis­junc­tion effect occurs when peo­ple pre­fer x over y when they know that event A obtains, and they also ...
3
votes
0answers
99 views

classic category learning tasks with data [closed]

I need a list of classic categorization tasks (with available human/animal data) to use as a benchmark for a model. I am interested in tasks that can be used to validate/invalidate a model of ...